LlamaIndex vs PMB: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for LlamaIndex and PMB side by side. This page compares data; it is not a hands-on review.
On the data: On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
LlamaIndex
Data framework for LLM applications
Best for you if:
- • You want great for RAG
PMB
Local-first AI memory for coding agents. Recall context instantly
Best for you if:
- • You want a fully free tool (LlamaIndex requires payment)
| At a Glance | LlamaIndex | PMB |
|---|---|---|
Starts at | Free plan | Free 100% free |
Category | Developer Tools AI Assistants | Developer Tools Data & Databases |
Rating | n/a | n/a |
Free plan | Yes | Yes |
Choose LlamaIndex or PMB?
Choose LlamaIndex if
- You want great for RAG
- You want easy data integration
Choose PMB if
- You want a fully free tool (LlamaIndex requires payment)
- You want fully local and open-source (Apache-2.0), no data leaves your machine, no API keys needed
- You want works across multiple AI coding agents (advanced models, Cursor, Zed) without losing context
In-Depth Analysis
LlamaIndex
Data framework for LLM applications
LlamaIndex offers a very generous open-source tier, providing a full LLM framework and RAG capabilities for free.
Strengths
- Pro: Great for RAG
- Pro: Easy data integration
- Pro: Good documentation
Weaknesses
- Con: Learning curve
- Con: Can be slow
Key features
PMB
Local-first AI memory for coding agents. Recall context instantly
Strengths
- Pro: Fully local and open-source (Apache-2.0), no data leaves your machine, no API keys needed
- Pro: Works across multiple AI coding agents (advanced models, Cursor, Zed) without losing context
- Pro: Fast hybrid recall (minimal latency) with no LLM call on the read path, keeping latency minimal
Weaknesses
- Con: Requires initial setup and configuration for each agent (though simplified with pmb connect commands)
- Con: Focused on AI coding agents; may not be designed for general AI assistant memory (e.g., chat bots outside coding)
Key features
Plans and prices: LlamaIndex vs PMB
| Tool | Plans and prices | Source |
|---|---|---|
| LlamaIndex |
| llamaindex.ai/pricing read Oct 23, 2026 |
| PMB | No plan prices on file | pmbai.dev |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on LlamaIndex pricing and PMB pricing.
Key Takeaways
LlamaIndex
- Choose if you want data framework for LLM applications
PMB
- Choose if you want local-first AI memory for coding agents. Recall context instantly
What the data shows
On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
- Both have a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do LlamaIndex and PMB compare in 2026?
On the data below the two are close or not directly comparable, so we do not name a winner for this pair. Both have a free plan.
What are LlamaIndex and PMB used for?
LlamaIndex: Data framework for LLM applications. PMB: Local-first AI memory for coding agents. Recall context instantly.
What does LlamaIndex cost vs PMB?
LlamaIndex has no public paid-plan price on file. PMB is free. Prices read on the vendors' pricing pages, latest check Oct 23, 2026.
What's the main difference between LlamaIndex and PMB?
LlamaIndex's main strength: great for RAG. PMB's main strength: fully local and open-source (Apache-2.0), no data leaves your machine, no API keys needed.